[Bug 201295] New: amdgpu 0000:09:00.0: Direct firmware load for amdgpu/polaris11_mc.bin failed with error -2

[Bug 201295] New: amdgpu 0000:09:00.0: Direct firmware load for amdgpu/polaris11_mc.bin failed with error -2

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=201295

            Bug ID: 201295
           Summary: amdgpu 0000:09:00.0: Direct firmware load for
                    amdgpu/polaris11_mc.bin failed with error -2
           Product: Drivers
           Version: 2.5
    Kernel Version: 4.17.11, 4.17.12, 4.18.9
          Hardware: All
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: Video(DRI - non Intel)
          Assignee: drivers_video-dri@kernel-bugs.osdl.org
          Reporter: dwagelaar@gmail.com
        Regression: No

Created attachment 278861
  --> https://bugzilla.kernel.org/attachment.cgi?id=278861&action=edit
dmesg output for kernel-4.18.9-100.fc27.x86_64

Description of problem:
Boot error messages re. loading AMDGPU kernel modules; no graphical boot
screen, no hardware acceleration available.

Version-Release number of selected component (if applicable):
kernel-4.17.11-100.fc27.x86_64
kernel-4.17.12-100.fc27.x86_64
kernel-4.18.9-100.fc27.x86_64

Works on kernel-4.16.16-200.fc27.x86_64

How reproducible:
Boot into broken kernel

Steps to Reproduce:
1. Boot
2.
3.

Actual results:
no graphical boot screen, no hardware acceleration available.

Expected results:
graphical boot screen, 3D hardware acceleration available.

Additional info:
See also https://bugzilla.redhat.com/show_bug.cgi?id=1634389

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[Bug 201295] amdgpu 0000:09:00.0: Direct firmware load for amdgpu/polaris11_mc.bin failed with error -2

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=201295

--- Comment #1 from Dennis Wagelaar (dwagelaar@gmail.com) ---
Created attachment 278863
  --> https://bugzilla.kernel.org/attachment.cgi?id=278863&action=edit
dmesg output for kernel-4.16.16-200.fc27.x86_64

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[Bug 201295] amdgpu 0000:09:00.0: Direct firmware load for amdgpu/polaris11_mc.bin failed with error -2

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=201295

--- Comment #2 from Dennis Wagelaar (dwagelaar@gmail.com) ---
Suspicious section from kernel 4.18.16 dmesg output:

[    2.801753] amdgpu 0000:09:00.0: Direct firmware load for
amdgpu/polaris11_mc.bin failed with error -2
[    2.801754] mc: Failed to load firmware "amdgpu/polaris11_mc.bin"
[    2.801852] [drm:gmc_v8_0_sw_init [amdgpu]] *ERROR* Failed to load mc
firmware!
[    2.801936] [drm:amdgpu_device_init [amdgpu]] *ERROR* sw_init of IP block
<gmc_v8_0> failed -2
[    2.801999] amdgpu 0000:09:00.0: amdgpu_device_ip_init failed
[    2.802061] amdgpu 0000:09:00.0: Fatal error during GPU init
[    2.802117] [drm] amdgpu: finishing device.
[    2.802218] amdgpu: probe of 0000:09:00.0 failed with error -2

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[Bug 201295] amdgpu 0000:09:00.0: Direct firmware load for amdgpu/polaris11_mc.bin failed with error -2

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=201295

--- Comment #3 from Michel Dänzer (michel@daenzer.net) ---
Error -2 is -ENOENT, "No such file or directory", so the
amdgpu/polaris11_mc.bin file is missing where the amdgpu module is loaded from
(could be the initrd).

This is a configuration error, not a bug.

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[Bug 201295] amdgpu 0000:09:00.0: Direct firmware load for amdgpu/polaris11_mc.bin failed with error -2

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=201295

Dennis Wagelaar (dwagelaar@gmail.com) changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |INVALID

--- Comment #4 from Dennis Wagelaar (dwagelaar@gmail.com) ---
Thanks for your feedback! I'll communicate this back to Red Hat.

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